APA (7th ed.) Citation

Hudson, F. (1873). Journalism in the United States, from 1690 to 1872 ([Mikrofilm-Ausg.].). Harper.

Chicago Style (17th ed.) Citation

Hudson, Frederic. Journalism in the United States, from 1690 to 1872. [Mikrofilm-Ausg.]. New York: Harper, 1873.

MLA (9th ed.) Citation

Hudson, Frederic. Journalism in the United States, from 1690 to 1872. [Mikrofilm-Ausg.]. Harper, 1873.